References
- Albrecht, M. L., & Breitsprecher, B., 1969: Untersuchungen über die chemische Zusammensetzung von Fischnährtieren und Fischfuttermitteln. — Z. Fisch. NF 17, 1–4, 143–163.
- Bucka, H., 1966: Plankton communities in the Ochaby Complex of Experimental Fishery Farms. — Acta Hydrobiol. 8, Suppl. 1, 13–46.
- Fereńska, M., & Lewkowicz, S., 1966: Zooplankton in ponds in relation to certain chemical factors. — Acta Hydrobiol. 8, suppl. 1, 127–153. (Polish, Engl. summ.).
- Grabacka, E., 1971: Ciliata in ponds for carp fry. — Pol. Arch. Hydrobiol. 18, 225–233.
- Gurzeda, A., 1965: The effect of increasing fish stock density in the feeding habits of young carp. — Rocz. Nauk Roln., 86 b, 2, 241–263 (Polish, Engl. summ.).
- Hall, D. J., Cooper, W. E., & Werner, E. E., 1970: An experimental approach to the production dynamics and structure of freshwater animal communities. — Limnol. Oceanogr. 15, 6, 839–928.
- Hillbricht-Ilkowska, A., 1964: The influence of the fish population on the biocenosis of a pond, using Rotifera fauna as an illustration. — Ekologia Polska 12, 28, 453 bis 503.
- King, D. W., 1970: The role of carbon in eutrophication. — J. Water Poll. Control Fed. 42, 10, 2035–2051.
- Krzeczkowska-Woloszyn, L., 1966: Das Plankton der neuen Streckteiche der Teichwirtschaft Golysz. — Acta Hydrobiol. 8, suppl. 1, 47–109 (Polish, German summ.).
- Krzeczkowska-Woloszyn, L. 1971: Phytoplankton in ponds for carp fry. — Pol. Arch. Hydrobiol. 18, 203–214.
- Lewkowicz, M., 1971: Biomass of zooplankton and production of some Rotatoria species and Daphnia longispina in ponds for carp fry. — Pol. Arch. Hydrobiol. 18, 215–223.
- Lewkowicz, S., & Wróbel, S., 1971: Some chemical factors and primary production in pond for carp fry. — Pol. Arch. Hydrobiol. 18, 189–201.
- Prus, T., 1970: Calorific value of animals as an element of bioenergetical investigations. — Pol. Arch. Hydrobiol., 17, 1–2, 183–199.
- Szumiec, M., 1971: Meteorological conditions, dependence between solar radiation and water temperature and primary production in ponds for carp fry. — Pol. Arch. Hydrobiol. 18, 175–187.
- Winberg, G. G., 1960: Primary production of water bodies. — Minsk. Izd. Akad. Nauk BSSR (In Russian).
- Winberg, G. G., & Ljachnovič, W. P., 1965: Pond fertilization. Izdat. Pishch. Promyshl., Moskva (In Russian)
- Wlodek, J. M., 1971: Biomass and production of the carp fry in differently fertilized fingerling ponds. — Pol. Arch. Hydrobiol. 18, 249–265.
- Wròbel, S., 1962: Einfluß der Stickstoff-Phosphordüngung auf die chemische Zusammensetzung des Wassers, auf die Primärproduktion des Phytoplanktons und auf den Fischzuwachs in Teichen. — Acta Hydrobiol. 4, 2, 151–204 (Polish, German summ.).
- Wròbel, S. 1965: Causes and consequences of pond eutrophication. — Acta Hydrobiol. 7, 1, 27–52 (Polish, Engl. summ.).
- Wròbel, S. 1965 a: Die chemische Zusammensetzung des Wassers in den Teichen Südpolens. — Acta Hydrobiol. 7, 4, 303–316 (Polish, German summ.).
- Zieba, J., 1971: Production of bottom fauna in ponds for carp fry. — Pol. Arch. Hydrobiol. 18, 235–247.